Pteranodon sternbergi (Harksen, 1966) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata family Pteranodontidae genus Pteranodon species Pteranodon sternbergi Name Synonyms Geosternbergia sternbergi (Harksen, 1966) Pteranodon eatoni Miller, 1971 Homonyms Pteranodon sternbergi (Harksen, 1966)